/*
 * Copyright (C) @2020 Webank Group Holding Limited
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package cn.webank.dockin.rm.utils;
import cn.webank.dockin.rm.exception.SysException;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;

import java.text.NumberFormat;
import java.text.ParseException;

public class StringFormatter {

    public static double parseNumberFromPercentage(String percentage) {
        NumberFormat nf = NumberFormat.getPercentInstance();
        try {
            Number m = nf.parse(percentage);
            return m.doubleValue();
        } catch (ParseException e) {
            throw new SysException("percentage format is error", e);
        }
    }
}
